SLA_DTF2R - Hour,Min,Sec to Radians   

ACTION:

Convert hours, minutes, seconds to radians (double precision).

CALL:

CALL sla_DTF2R (IHOUR, IMIN, SEC, RAD, J)

GIVEN:

IHOUR hours

IMIN I minutes

SEC D seconds

RETURNED:

RAD angle in radians

J I status: 0 = OK 1 = IHOUR outside range 0-23 2 = IMIN outside range 0-59

$$\cdots$$

NOTES:

1.

The result is computed even if any of the range checks fail.

2.

The sign must be dealt with outside this routine.